Mary is playing a virtual fishing game. The computer program for the game uses a coordinate system to keep track of the locations of Mary's boat, her lure, and the fish. The game is programmed such that fish within $7$ units of the lure can attempt to bite it; other fish can't attempt to bite it. The units of the coordinate system are in meters. $\qquad(3,-3)$ is the location of Mary's lure. $\qquad(7,3)$ is the location of $\text{Fish }A$. $\qquad(-4,-2)$ is the location of $\text{Fish }B$. $\qquad(-2,1)$ is the location of $\text{Fish }C$. **Which fish can attempt to bite the lure?** [[☃ radio 1]] **The distance from the closest fish to Mary's lure is [[☃ input-number 1]] units.** Round the *final answer* to the nearest tenth of a unit. Do not round intermediate calculations.